<template>
  <div>
    <button @click="isShow = !isShow">显示/隐藏</button>
    
    <transition-group name="hello" :appear="true">
      <h1 v-show="!isShow" key="1">你好啊</h1>
      <h1 v-show="isShow" key="2">雨安</h1>
    </transition-group>

  </div>
</template>

<script>
export default {
  name: "Test",
  data(){
    return{
      isShow:true
    }
  }
}
</script>

<style scoped>
  h1{
    background-color: orange;
  }

  /*进入的起点,离开的终点*/
  .hello-enter,.hello-leave-to{
    transform: translateX(-100%);
  }
  /*动画时间设置*/
  .hello-enter-active,.hello-leave-active{
    transition: 0.5s linear;
  }
  /*进入的终点,离开的起点*/
  .hello-enter-to,.hello-leave{
    transform: translateX(0);
  }



</style>